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Protein

Probable arabinan endo-1,5-alpha-L-arabinosidase C

Gene

abnC

Organism
Aspergillus terreus (strain NIH 2624 / FGSC A1156)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Endo-1,5-alpha-L-arabinanase involved in degradation of pectin. Its preferred substrate is linear 1,5-alpha-L-arabinan (By similarity).By similarity

Catalytic activityi

Endohydrolysis of (1->5)-alpha-arabinofuranosidic linkages in (1->5)-arabinans.

Pathwayi: L-arabinan degradation

This protein is involved in the pathway L-arabinan degradation, which is part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the pathway L-arabinan degradation and in Glycan metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei31Proton acceptorBy similarity1
Sitei148Important for catalytic activity, responsible for pKa modulation of the active site Glu and correct orientation of both the proton donor and substrateBy similarity1
Active sitei199Proton donorBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayiUPA00667.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable arabinan endo-1,5-alpha-L-arabinosidase C (EC:3.2.1.99)
Alternative name(s):
Endo-1,5-alpha-L-arabinanase C
Short name:
ABN C
Gene namesi
Name:abnC
ORF Names:ATEG_03688
OrganismiAspergillus terreus (strain NIH 2624 / FGSC A1156)
Taxonomic identifieri341663 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
Proteomesi
  • UP000007963 Componenti: Unassembled WGS sequence

Organism-specific databases

EuPathDBiFungiDB:ATEG_03688.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 16Sequence analysisAdd BLAST16
ChainiPRO_000039463717 – 320Probable arabinan endo-1,5-alpha-L-arabinosidase CAdd BLAST304

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi73N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi137N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi191N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi33178.CADATEAP00009379.

Structurei

3D structure databases

ProteinModelPortaliQ0CRJ6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 43 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000292006.
OMAiNLWAPDL.
OrthoDBiEOG092C2Y9R.

Family and domain databases

Gene3Di2.115.10.20. 2 hits.
InterProiView protein in InterPro
IPR006710. Glyco_hydro_43.
IPR016840. Glyco_hydro_43_endo_a_Ara-ase.
IPR023296. Glyco_hydro_beta-prop_sf.
PfamiView protein in Pfam
PF04616. Glyco_hydro_43. 1 hit.
PIRSFiPIRSF026534. Endo_alpha-L-arabinosidase. 1 hit.
SUPFAMiSSF75005. SSF75005. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q0CRJ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYRSTLLFLF IALVNAFANP GPCTGDCWTH DPGLYQRKSD GRYFRFATGG
60 70 80 90 100
GIHISSAPAI VGPWEDNGFA LPNGSKINHA GNDNLWAPDV HYQENTKKYY
110 120 130 140 150
MYYSVSVLGK KDSVIGVASS DTMEVGSWTD HGSIGLNTSN NPPYNTIDAN
160 170 180 190 200
WIRIDGAPAL NFGSYWQGIF QVPLKNPFEL AEIAPHQIAW NASLNHRIEA
210 220 230 240 250
AFEFKHGNYY YLTFSSGLGG NYDVNLPAQG EEYSIHVCRS EGGRNNFVDK
260 270 280 290 300
SGRSCRESGG TTLLASHGNV YAPGGQGIVE DKNLGQVLYY HYADKTKGLA
310 320
KTDYQFGWNR LNWVDGWPSV
Length:320
Mass (Da):35,390
Last modified:October 17, 2006 - v1
Checksum:i6C6F1BE35B83F382
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH476598 Genomic DNA. Translation: EAU35490.1.
RefSeqiXP_001212866.1. XM_001212866.1.

Genome annotation databases

EnsemblFungiiCADATEAT00009379; CADATEAP00009379; CADATEAG00009379.
GeneIDi4318802.

Similar proteinsi

Entry informationi

Entry nameiABNC_ASPTN
AccessioniPrimary (citable) accession number: Q0CRJ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: October 17, 2006
Last modified: November 22, 2017
This is version 51 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families